Application Software and Types of Application Software
Word processors.
Graphics software.
Database software.
Spreadsheet software.
Presentation software.
Answer:
d
Explanation:
In java you can use pareDouble(string str) to convert the string into double.
for example if you have string like this.
string str =
then you can use
double mydouble = Double.parseDouble(str);
print(mydouble); //it will print out 16.45
but if the string would not be able to be parsed into double then you will get an error.
Answer:
// here is code in java.
import java.util.*;
// class definition
class SammysRentalPrice
{
// main method of the class
public static void main(String[] args) {
// scanner object to read input from user
Scanner s=new Scanner(System.in);
// ask user to enter year
System.out.print("Enter the rented minutes:");
// read minutes
int min=s.nextInt();
// find hpurs
int hours=min/60;
// rest of minutes after the hours
min=min%60;
// total cost
int tot_cost=(hours*40)+(min*1);
// print hours,minute and total cost
System.out.println("total hours is: "+hours);
System.out.println("total minutes is: "+min);
System.out.println("total cost is: "+tot_cost);
}
}
Explanation:
Read the rented minutes of an equipment from user with the help of scanner object. Calculate the hours and then minutes from the given minutes.Calculate the cost by multiply 40 with hours and minute with 1.Add both of them, this will be the total cost.
Output:
Enter the rented minutes:140
total hours is: 2
total minutes is: 20
total cost is: 100
<span>Ben has to write a note on color concepts. Help him complete the following sentences.
When light hits a surface, the surface absorbs some of the light and reflects the rest. The color that you see depends on which light waves the surface reflects
( reflects, absorbs, emits) the most. You perceive objects as having a specific color because of these constituent ______( rays, colors, intensities) of light.
I wasn't sure on the last one.</span>
Hey
<span>When the View Side by Side command is turned on, what other command is also active?
I think the answer is
</span><span>B) Asynchronous Scrolling
</span>